Struct ArgParser

pub struct ArgParser { /* private fields */ }

Implementations

impl ArgParser

pub fn new() -> Self

pub fn arg(self, name: &str) -> Self

pub fn short(self, name: &str, short: char) -> Self

pub fn long(self, name: &str, long: &str) -> Self

pub fn takes_value(self, name: &str) -> Self

pub fn required(self, name: &str) -> Self

pub fn default(self, name: &str, default: &str) -> Self

pub fn validator<F>(self, name: &str, validator: F) -> Self

where F: 'static + Fn(&str) -> bool + Send + Sync,

pub fn subcommand(self, name: &str, parser: ArgParser) -> Self

pub fn parse(self, args: &[String]) -> ArgMatches